Thank you for the info! Guess I’ll see what the service department says and take it from there.I got that message before. Was pretty weird. Happened just after trying to turn my steering wheel in a parking lot, encountering no power assist, and then the warning message.
I've had other weird electronics issues over the past couple of months. Over the past weekend, I was performing a battery/electrical system test with my scan tool. I discovered the negative battery terminal loose. I had the car in for body work in November/December and know the body shop had disconnected the negative battery cable. I've tightened down the cable and so far no issues.
So I would check that or any engine grounds to see if they're loose or have rust/corrosion on them.